ETSS stn

This website is considered EXPERIMENTAL, is supported on an 8x5 basis, and has no guarantee of availability.
The data located HERE are considered OPERATIONAL and are supported on a 24x7 basis.

	Cherry Point, WA

	Friday Harbor WA

	Port Townsend

	Seattle, WA

	Port Angeles, WA

	Neah Bay, WA

	Toke Point, WA

	Astoria, OR

	South Beach, OR

	Charleston, OR

	Port Orford, OR

	Crescent City, CA

	North Spit, CA

	Arena Cove, CA

	Point Reyes, CA

	Port Chicago, CA

	San Francisco CA
#Charleston, OR : 04/26/2025 02:21:48 GMT (units in feet HAT)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/24 06Z,  -0.40,  -3.34,  -3.49,  99.90,   0.25,  (max)
04/24 07Z,  -0.40,  -4.25,  -4.34,  99.90,   0.31,
04/24 08Z,  -0.40,  -5.49,  -5.53,  99.90,   0.36,
04/24 09Z,  -0.40,  -6.76,  -6.86,  99.90,   0.30,
04/24 10Z,  -0.40,  -7.72,  -7.77,  99.90,   0.35,
04/24 11Z,  -0.30,  -8.11,  -8.19,  99.90,   0.22,  (min)
04/24 12Z,  -0.30,  -7.80,  -7.86,  99.90,   0.24,
04/24 13Z,  -0.30,  -6.92,  -7.05,  99.90,   0.17,
04/24 14Z,  -0.30,  -5.72,  -5.90,  99.90,   0.12,
04/24 15Z,  -0.20,  -4.52,  -4.73,  99.90,  -0.01,
04/24 16Z,  -0.30,  -3.61,  -3.81,  99.90,   0.10,
04/24 17Z,  -0.30,  -3.25,  -3.41,  99.90,   0.14,  (max)
04/24 18Z,  -0.20,  -3.60,  -3.78,  99.90,   0.02,
04/24 19Z,  -0.20,  -4.60,  -4.89,  99.90,  -0.09,
04/24 20Z,  -0.10,  -6.01,  -6.29,  99.90,  -0.18,
04/24 21Z,  -0.10,  -7.47,  -7.81,  99.90,  -0.24,
04/24 22Z,  -0.10,  -8.64,  -8.92,  99.90,  -0.18,
04/24 23Z,  -0.10,  -9.19,  -9.46,  99.90,  -0.17,  (min)
04/25 00Z,  -0.10,  -8.95,  -9.14,  99.90,  -0.09,
04/25 01Z,   0.00,  -7.96,  -8.12,  99.90,  -0.16,
04/25 02Z,   0.00,  -6.48,  -6.64,  99.90,  -0.16,
04/25 03Z,  -0.10,  -4.86,  -5.06,  99.90,  -0.10,
04/25 04Z,   0.00,  -3.43,  -3.63,  99.90,  -0.20,
04/25 05Z,   0.00,  -2.53,  -2.68,  99.90,  -0.15,
04/25 06Z,  -0.10,  -2.40,  -2.41,  99.90,   0.09,  (max)
04/25 07Z,  -0.10,  -3.10,  -3.09,  99.90,   0.11,
04/25 08Z,   0.00,  -4.46,  -4.45,  99.90,   0.01,
04/25 09Z,  -0.10,  -6.14,  -6.10,  99.90,   0.14,
04/25 10Z,  -0.20,  -7.75,  -7.64,  99.90,   0.31,
04/25 11Z,   0.00,  -8.88,  -8.69,  99.90,   0.19,
04/25 12Z,  -0.10,  -9.24,  -9.02,  99.90,   0.32,  (min)
04/25 13Z,   0.00,  -8.74,  -8.58,  99.90,   0.16,
04/25 14Z,   0.00,  -7.57,  -7.46,  99.90,   0.11,
04/25 15Z,   0.00,  -6.05,  -6.00,  99.90,   0.05,
04/25 16Z,  -0.10,  -4.55,  -4.63,  99.90,   0.02,
04/25 17Z,  -0.10,  -3.44,  -3.54,  99.90,  -0.00,
04/25 18Z,   0.00,  -2.99,  -3.03,  99.90,  -0.04,  (max)
04/25 19Z,   0.00,  -3.36,  -3.45,  99.90,  -0.09,
04/25 20Z,   0.00,  -4.45,  -4.58,  99.90,  -0.13,
04/25 21Z,   0.00,  -5.94,  -6.11,  99.90,  -0.17,
04/25 22Z,   0.00,  -7.46,  -7.70,  99.90,  -0.24,
04/25 23Z,   0.00,  -8.58,  -8.80,  99.90,  -0.22,
04/26 00Z,   0.00,  -8.97,  -9.15,  99.90,  -0.18,  (min)
04/26 01Z,   0.00,  -8.48,  -8.61,  99.90,  -0.13,
04/26 02Z,   0.10,  -7.22,  -7.29,  99.90,  -0.17,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/26 03Z,   0.00,  -5.53,  99.90,  -5.68,  -0.15,
04/26 04Z,   0.00,  -3.80,  99.90,  -3.93,  -0.13,
04/26 05Z,   0.00,  -2.41,  99.90,  -2.52,  -0.11,
04/26 06Z,   0.00,  -1.72,  99.90,  -1.81,  -0.09,  (max)
04/26 07Z,   0.00,  -1.95,  99.90,  -2.03,  -0.07,
04/26 08Z,   0.00,  -3.11,  99.90,  -3.16,  -0.05,
04/26 09Z,   0.00,  -4.94,  99.90,  -4.97,  -0.03,
04/26 10Z,   0.00,  -7.02,  99.90,  -7.03,  -0.02,
04/26 11Z,   0.00,  -8.87,  99.90,  -8.87,   0.00,
04/26 12Z,   0.00, -10.06,  99.90, -10.03,   0.02,
04/26 13Z,   0.00, -10.28,  99.90, -10.24,   0.04,  (min)
04/26 14Z,   0.00,  -9.51,  99.90,  -9.45,   0.06,
04/26 15Z,   0.00,  -8.02,  99.90,  -7.96,   0.06,
04/26 16Z,   0.00,  -6.20,  99.90,  -6.14,   0.06,
04/26 17Z,   0.00,  -4.48,  99.90,  -4.42,   0.06,
04/26 18Z,   0.00,  -3.24,  99.90,  -3.18,   0.06,
04/26 19Z,   0.00,  -2.78,  99.90,  -2.72,   0.06,  (max)
04/26 20Z,   0.00,  -3.21,  99.90,  -3.15,   0.06,
04/26 21Z,   0.00,  -4.38,  99.90,  -4.32,   0.06,
04/26 22Z,   0.00,  -5.93,  99.90,  -5.87,   0.06,
04/26 23Z,   0.00,  -7.42,  99.90,  -7.36,   0.06,
04/27 00Z,   0.00,  -8.41,  99.90,  -8.35,   0.06,
04/27 01Z,   0.00,  -8.57,  99.90,  -8.51,   0.06,  (min)
04/27 02Z,   0.00,  -7.81,  99.90,  -7.75,   0.06,
04/27 03Z,   0.00,  -6.31,  99.90,  -6.25,   0.06,
04/27 04Z,  -0.10,  -4.48,  99.90,  -4.52,   0.06,
04/27 05Z,   0.00,  -2.75,  99.90,  -2.69,   0.06,
04/27 06Z,  -0.10,  -1.53,  99.90,  -1.57,   0.06,
04/27 07Z,  -0.10,  -1.15,  99.90,  -1.19,   0.06,  (max)
04/27 08Z,  -0.10,  -1.80,  99.90,  -1.84,   0.06,
04/27 09Z,  -0.10,  -3.41,  99.90,  -3.45,   0.06,
04/27 10Z,  -0.20,  -5.63,  99.90,  -5.77,   0.06,
04/27 11Z,  -0.10,  -7.98,  99.90,  -8.02,   0.06,
04/27 12Z,   0.00,  -9.94,  99.90,  -9.88,   0.06,
04/27 13Z,  -0.10, -11.04,  99.90, -11.09,   0.06,  (min)
04/27 14Z,  -0.10, -11.04,  99.90, -11.08,   0.06,
04/27 15Z,  -0.10,  -9.99,  99.90, -10.04,   0.06,
04/27 16Z,  -0.20,  -8.23,  99.90,  -8.37,   0.06,
04/27 17Z,  -0.20,  -6.21,  99.90,  -6.35,   0.06,
04/27 18Z,  -0.20,  -4.37,  99.90,  -4.51,   0.06,
04/27 19Z,  -0.20,  -3.10,  99.90,  -3.24,   0.06,
04/27 20Z,  -0.20,  -2.69,  99.90,  -2.83,   0.06,  (max)
04/27 21Z,  -0.20,  -3.20,  99.90,  -3.34,   0.06,
04/27 22Z,  -0.20,  -4.42,  99.90,  -4.56,   0.06,
04/27 23Z,  -0.20,  -5.95,  99.90,  -6.10,   0.06,
04/28 00Z,  -0.20,  -7.33,  99.90,  -7.47,   0.06,
04/28 01Z,  -0.20,  -8.11,  99.90,  -8.25,   0.06,  (min)
04/28 02Z,  -0.10,  -8.01,  99.90,  -8.05,   0.06,
04/28 03Z,  -0.20,  -7.01,  99.90,  -7.15,   0.06,
04/28 04Z,  -0.30,  -5.36,  99.90,  -5.60,   0.06,
04/28 05Z,  -0.30,  -3.51,  99.90,  -3.75,   0.06,
04/28 06Z,  -0.30,  -1.90,  99.90,  -2.14,   0.06,
04/28 07Z,  -0.30,  -0.93,  99.90,  -1.17,   0.06,
04/28 08Z,  -0.30,  -0.91,  99.90,  -1.15,   0.06,  (max)
04/28 09Z,  -0.30,  -1.96,  99.90,  -2.20,   0.06,
04/28 10Z,  -0.30,  -3.92,  99.90,  -4.16,   0.06,
04/28 11Z,  -0.30,  -6.41,  99.90,  -6.65,   0.06,
04/28 12Z,  -0.30,  -8.87,  99.90,  -9.11,   0.06,
04/28 13Z,  -0.40, -10.77,  99.90, -11.11,   0.06,
04/28 14Z,  -0.30, -11.69,  99.90, -11.94,   0.06,  (min)
04/28 15Z,  -0.30, -11.44,  99.90, -11.68,   0.06,
04/28 16Z,  -0.40, -10.15,  99.90, -10.49,   0.06,
04/28 17Z,  -0.50,  -8.22,  99.90,  -8.66,   0.06,
04/28 18Z,  -0.40,  -6.11,  99.90,  -6.45,   0.06,
04/28 19Z,  -0.40,  -4.26,  99.90,  -4.61,   0.06,
04/28 20Z,  -0.40,  -3.06,  99.90,  -3.40,   0.06,
04/28 21Z,  -0.40,  -2.74,  99.90,  -3.08,   0.06,  (max)
04/28 22Z,  -0.40,  -3.32,  99.90,  -3.66,   0.06,
04/28 23Z,  -0.40,  -4.54,  99.90,  -4.88,   0.06,
04/29 00Z,  -0.30,  -5.98,  99.90,  -6.22,   0.06,
04/29 01Z,  -0.30,  -7.17,  99.90,  -7.41,   0.06,
04/29 02Z,  -0.30,  -7.71,  99.90,  -7.95,   0.06,  (min)
04/29 03Z,  -0.40,  -7.38,  99.90,  -7.72,   0.06,
04/29 04Z,  -0.30,  -6.20,  99.90,  -6.45,   0.06,
04/29 05Z,  -0.30,  -4.52,  99.90,  -4.76,   0.06,
04/29 06Z,  -0.30,  -2.77,  99.90,  -3.01,   0.06,
04/29 07Z,  -0.40,  -1.38,  99.90,  -1.72,   0.06,
04/29 08Z,  -0.30,  -0.70,  99.90,  -0.95,   0.06,  (max)
04/29 09Z,  -0.30,  -1.02,  99.90,  -1.26,   0.06,
04/29 10Z,  -0.30,  -2.37,  99.90,  -2.61,   0.06,
04/29 11Z,  -0.30,  -4.55,  99.90,  -4.79,   0.06,
04/29 12Z,  -0.30,  -7.11,  99.90,  -7.36,   0.06,
04/29 13Z,  -0.30,  -9.52,  99.90,  -9.76,   0.06,
04/29 14Z,  -0.30, -11.25,  99.90, -11.49,   0.06,
04/29 15Z,  -0.20, -11.93,  99.90, -12.07,   0.06,  (min)
04/29 16Z,  -0.30, -11.46,  99.90, -11.70,   0.06,
04/29 17Z,  -0.30, -10.02,  99.90, -10.26,   0.06,
04/29 18Z,  -0.30,  -8.05,  99.90,  -8.29,   0.06,